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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/url/IdnaTestV2.window.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/url/IdnaTestV2.window.js')
-rw-r--r-- | testing/web-platform/tests/url/IdnaTestV2.window.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/url/IdnaTestV2.window.js b/testing/web-platform/tests/url/IdnaTestV2.window.js new file mode 100644 index 0000000000..8873886bda --- /dev/null +++ b/testing/web-platform/tests/url/IdnaTestV2.window.js @@ -0,0 +1,41 @@ +promise_test(() => fetch("resources/IdnaTestV2.json").then(res => res.json()).then(runTests), "Loading data…"); + +// Performance impact of this seems negligible (performance.now() diff in WebKit went from 48 to 52) +// and there was a preference to let more non-ASCII hit the parser. +function encodeHostEndingCodePoints(input) { + let output = ""; + for (const codePoint of input) { + if ([":", "/", "?", "#", "\\"].includes(codePoint)) { + output += encodeURIComponent(codePoint); + } else { + output += codePoint; + } + } + return output; +} + +function runTests(idnaTests) { + for (const idnaTest of idnaTests) { + if (typeof idnaTest === "string") { + continue // skip comments + } + if (idnaTest.input === "") { + continue // cannot test empty string input through new URL() + } + // Percent-encode the input such that ? and equivalent code points do not end up counting as + // part of the URL, but are parsed through the host parser instead. + const encodedInput = encodeHostEndingCodePoints(idnaTest.input); + + test(() => { + if (idnaTest.output === null) { + assert_throws_js(TypeError, () => new URL(`https://${encodedInput}/x`)); + } else { + const url = new URL(`https://${encodedInput}/x`); + assert_equals(url.host, idnaTest.output); + assert_equals(url.hostname, idnaTest.output); + assert_equals(url.pathname, "/x"); + assert_equals(url.href, `https://${idnaTest.output}/x`); + } + }, `ToASCII("${idnaTest.input}")${idnaTest.comment ? " " + idnaTest.comment : ""}`); + } +} |